7. The Menus 69
T191
Idle Time Out (4-4-2)
You can specify the time the phone waits before hanging up if it
detects no Internet activities. Minimum: 30 seconds; Maximum:
1000 seconds.
Clear Cache (4-4-3)
The cache serves as a temporary memory that stores last
browsed web content. Clear the cache will erase all web content
stored in it.
Key Lock (4-5)
You can activate the keypad lock to prevent unintentional key-in
actions, say, when you put your phone in a bag. In idle, you can also
long press to activate the lock. When the lock is enabled,
will appear at the bottom of the idle mode screen. You still can
answer phone calls by pressing . To unlock, press (
Unlock
) or
, then press .
Auto KeyLock (4-5-1)
The key lock will be activated approximately 30 seconds after
you set this mode on.
Lock now (4-5-2)
Activate the key lock immediately.
Off (4-5-3)
Disable the function.